Shinmai Maou no Testament - Information; Final; Summary

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Shinmai Maou no Testament

Shinmai Maou no Testament

Synopsis: Running to your new sister in the bathroom is not the best way to make a good first impression, which Basara Toujou learns the hard way. When his father suddenly brings home two beautiful girls and presents them as his new brothers, he has no choice but to accept in his family the Sisters Naruse: Maria Redhead Busy and Petite Silver Haired Maria.

But when these seemingly normal girls reveal themselves as demons - the only daughter of the ex -demonium Lord and Mary, her succubity servant of trust - Basara is forced to reveal herself as an ex -manner of a clan of "heroes", jurors of enemies of demons . However, having begun to take care of her new sisters, Basara decides to protect them with her powers and form a main servant contract with Mio to watch over her.

With heroes observing all their movements and the constant threat of hostile demons, Basara needs to make the impossible to protect his new family members. In addition, the protector himself is hiding his own dark secret that still haunts him to this day ...

Table of Content
- Information
- Trailer/OP
- Curiosities
- Manga and Products
- Characters
- Summary
- Games, OVAs, Movies
- Meaning
- Related


See below all important information about the anime: Shinmai Maou no Testament

Anime Names

  • Anime Name: Shinmai Maou no Testament
  • Anime Name in Japanese: 新妹魔王の契約者〈テスタメント〉
  • Anime Name in English: The Testament of Sister New Devil
  • Other names: Shinmai Maou no Keiyakusha

Production information

  • Producers: Kadokawa Shoten, AT-X, Nippon Columbia, Kadokawa Pictures Japan, KlockWorx, Mobcast
  • Licensors: Funimation, Crunchyroll
  • Studios: Production IMS

Anime Information

  • Type: TV
  • Episodes: 12
  • Date: 42012 - March. 26, 2015 - Thursdays at 0200 (JST)
  • Genres: Action, fantasy, romance, ecchi
  • Subjects: Harem, mythology
  • Target: Shounen

Anime Reviews

  • note: 6.721
  • Popularity: 340236

Video Trailer/Opening

If available, a video of the anime opening or trailer will be displayed below:


Below is the main curiosities of the anime "Shinmai Maou no Testament": 

  • The anime is based on a light novel series written by Tetsuto Uesu and illustrated by Nekosuke ōkuma.
  • The title in Japanese, "Shinmai Maou on Testament", can be translated as "the will of the new sister of the demon."
  • The protagonist, Basara Tojo, is voiced by Yuichi Nakamura, who also dubbed Gray Fullbuster on Fairy Tail and Tomoya Okazaki in Clannad.
  • The character Mio Naruse is voiced by Yoko Hikasa, who also dubbed Rias Gremory on High School DXD and Houki Shinono in Infinite Stratos.
  • The anime was produced by the Studio Production IMS and directed by Hisashi Saito.
  • The Light Novels series has sold over 1 million copies in Japan.
  • The anime was first aired in January 2015 and had two seasons, with a total of 22 episodes.
  • The anime is classified as ECCHI, that is, it has scenes of suggestive sexual content.
  • The opening song of the first season, titled "Blade of Hope", is played by Sweet Arms.
  • The closing song of the first season, titled "Still Sis", is played by Kaori Sadohara.
Shinmai Maou no Testament
Image of: Shinmai Maou no Testament

Manga and Products from Shinmai Maou no Testament

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Main Characters

Below is the main characters of: "Shinmai Maou no Testament"With your voice actors and a brief description of the character: 

  • Basara Toujou (Yuichi Nakamura) - protagonist of the story, a young student who discovers she is the son of a demon and needs to protect her demonic sisters.
  • MIO NARUSE (Ayaka Asai) - Basara's younger sister and one of the two demonic sisters he needs to protect.
  • MARIA NARUSE (SARAH EMI BRIDCUTT) - Basara's older sister and the other demonic sister he needs to protect.
  • Yuki Nonaka (Kaori Fukuhara) - Basara's childhood friend and one of the heroines in history.
  • Kurumi Nonaka (Iori Nomizu) - Yuki's younger sister and another of the heroines of history.
  • Zest (Yuu Asakawa) - Mio's former servant who becomes an ally of Basara.
  • Chisato Hasegawa (Kei Shindou) - Basara's teacher who is also a demon and has a loving interest in him.
  • Jin Toujou (Tomokazu Sugita) - Basara's father and one of the most powerful demons in the world.

Summary and events

  1. Basara Toujou is summoned to become the older brother of two demonic girls, Mio and Maria Naruse.
  2. Basara discovers that Mio is the heiress of the throne of the demonic clan and that there is a conspiracy to kill her.
  3. Basara makes a master wisdom contract with Mio and swears to protect her at all costs.
  4. Basara and Mio are attacked by members of the demonic clan, but can defeat them with Mary's help.
  5. Basara and Mio enroll in a school for demons and humans, where they meet other characters, including Yuki Nonaka, a girl who falls in love with Basara.
  6. Basara and Mio face several enemies, including members of the demonic clan and other powerful demons.
  7. Basara discovers that her former childhood friend Kurumi Nonaka is a demonic clan spy and is working to kill Mio.
  8. Basara and her friends face Kurumi and her allies, but they can save her and convince her to join them.
  9. Basara and Mio face the leader of the demonic clan, Leohart, in an epic battle.
  10. Basara and Mio manage to defeat Leohart and save the demonic world from destruction.
  11. Basara and Mio confess their love for each other and become an official couple.
  12. The story ends with Basara and her friends preparing to face new challenges and protect the demonic and human world.

What happens in the end?

Below we have a summary of what happens at the end of the anime Shinmai Maou no TestamentWe have placed a Spoiler alert, just click below to display the content of the end of the work.

Shinmai's anime Maou on Testament does not have a definitive ending, as the story is still on Light Novel. However, the last episode of the anime shows a final battle between the protagonists and the main villain, with the victory of the heroes. In addition, there are some romantic scenes among the main characters.

Games, Movies, OVAs and Specials

See below the list of games available for different platforms related to anime: Shinmai Maou no Testament

  • Shinmai Maou no Testament (PS4, PS Vita)
  • Shinmai Maou no Testament: Burst (PS4, PS Vita)

See below a list of OVAs, Specials, and Movies related to anime: Shinmai Maou no Testament

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The list may not contain all games, movies, OVAs, or specials. The work may also have not received any extras or be unavailable.

Meaning of Shinmai Maou no Testament

Let's look at the translation of each word and explanation of the anime's name: 

  • 新妹魔王の契約者〈テスタメント〉 - Younger sister of the Devil's Contractor
The name of the anime, "新妹の契約者 〈テスタメント〉〉" (Shinmai Maou on Testament), can be translated as "younger sister of the demon contractor." The anime tells the story of Basara Toujou, a high school student who discovers that his father married again and he has gained two younger sisters, Mio and Maria. However, Basara soon discovers that her sisters are actually demons and he is the last descendant of the heroes clan. He becomes Mio's "demon contractor" and swears to protect her from other demons who want to use his power for evil purposes. The anime is a mixture of action, comedy and harem elements, with many battle scenes and romantic interactions among the main characters.

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FAQ - Frequently Asked Questions

Shinmai Maou no Testament has a total of 12 episodes. This number may not represent all seasons.
You can watch the anime Shinmai Maou no Testament on Crunchyroll, Netflix, or any other streaming site where the work is available. Availability will depend on your current location.
The decision to produce new seasons of the anime Shinmai Maou no Testament usually depends on various factors, such as DVD/Blu-ray sales, merchandise, popularity of the original material. This information can be found throughout the page. The anime's popularity reached on "MyAnimeList" the following number of members: 340236